Applies to:
Instant Replay 2 (DR-600) and some older Instant Replay models.
WARNING: All power from the unit must be removed prior to attempting any servicing of the equipment.
Symptom:
When booting the Instant Replay, the unit stops with the cursor blinking and the level meters showing all LED’s lit.
Possible Reason(s):
This is an indication that the DSP is not able to load the boot up code. On the Instant Replay 2 this could indicate an overheating condition or a failed DSP or RAM chip on the main board.
On older DR-554 units, this could indicate that the memory module is unseated or failed or the main processor on the board has failed.
Solution(s):
Allow the unit to cool off sufficiently and restart the unit.
On older models (pre DR-600), open the unit and check that the memory module is seated or reseat the memory module.
If the issue persists, repair or replacement of the main board may be necessary.